Measuring HDMI Audio Latency
This page describes how to correct inaccurate HDMI audio latency measurements from the Murideo Seven Generator.
HDMI (TMDS) PCM Audio Latency
- Subtract 19 ms from reported audio latency.
HDMI ARC PCM Audio Latency
- Subtract 6 ms from reported audio latency.
HDMI eARC PCM Audio Latency
- Reported audio latency is accurate to 1 ms. No additional calculations are required.
- The Seven Generator’s accuracy with other audio formats is unknown.